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Roof Brace Kit - Ø 125

National Flues offers the Roof Brace Kit - Ø 125, a premier stabilising solution for chimneys that extend above the roof. This high-quality kit is designed and manufactured in the UK, delivering impeccable safety and performance for solid fuel, gas, and oil appliances. Enhance your chimney installat... More...
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At a Glance

  • Provides robust stability for chimneys extending over 1.5m above the roof
  • Adjustable arms from 1.5m to 2.3m for versatile installation
  • Dual-layer stainless steel construction (304 outer, 316 inner, both 0.4mm thick)
  • Suitable for wood, oil, and gas appliances
  • TWPro model is HETAS Approved and CE marked for guaranteed safety
  • Insulated with high-density compressed rockwool for enhanced thermal resistance
Now only £56.99
Including VAT Buy with confidence. If you find this cheaper within 48 hours of checkout, we'll refund the difference.

 

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Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.

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At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:

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Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.

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Have Questions?
Phone: 01670 206999
Email: [email protected]

The Roof Brace Kit - Ø 125 is designed to provide exceptional stability for chimneys extending above the roofline. This kit is essential if your chimney extends 1.5 metres or more above the roof. It is suitable for use with solid fuel, gas, and oil appliances, including woodstoves, gas coal effect fires, and boilers.

Constructed with high-grade materials, the outer skin is made from 304-grade stainless steel, while the inner skin is crafted from 316-grade stainless steel. Both are 0.4mm thick for durability and longevity. The insulation is made of compressed rockwool, offering a density of 200kg/m3 for TWPro and 128kg/m3 for KC models, ensuring excellent thermal resistance.

The TWPro variant has a 50mm clearance to combustibles, while the KC version requires a 60mm clearance. TWPro is both HETAS Approved and CE marked, verifying its quality and safety. Installation is straightforward, with parts secured using a Locking Band.

Ensure to maintain the required distance from any combustible materials like wood or plasterboard for safe operation.

SKU: 15-125-123

Technical Specifications
SKU15-125-123
ModelRoof Brace Kit - u00d8 125
Outer Material304 Stainless Steel (0.40mm thick)
Inner Material316 Stainless Steel (0.40mm thick)
InsulationCompressed Rockwool (200kg/m3 TWPro, 128kg/m3 KC)
Adjustable Arm Range1.5m to 2.3m
ClearanceTWPro: 50mm, KC: 60mm
ApprovalsHETAS Approved, CE marked
UsageCompatible with solid fuel, gas, and oil appliances
Before installation, confirm that your chimney extends more than 1.5 metres above the roofline. Begin by setting up the adjustable arms, ensuring they span from 1.5m to 2.3m as required. Secure all components using the provided Locking Band, and always maintain a clearance of 50mm for the TWPro model or 60mm for the KC model from any combustible materials. Follow all manufacturer guidelines and local building codes for a safe and compliant installation. If in doubt, consult a professional installer to guarantee optimal performance and safety.

The Roof Brace Kit - Ø 125 is used to stabilise chimneys that extend more than 1.5 metres above the roof, ensuring they remain securely in place.

Yes, the Roof Brace Kit is suitable for solid fuel, gas, and oil appliances such as woodstoves, gas coal effect fires, and boilers.

The kit features outer and inner skins made from 304 and 316-grade stainless steel respectively, both 0.4mm thick. The insulation consists of compressed rockwool.

The TWPro model is HETAS Approved and CE marked, meeting rigorous safety and quality standards.

Installation is easy with the use of a Locking Band to secure all parts. Ensure to maintain the specified clearance from any combustible materials.

The TWPro variant has a 50mm clearance, while the KC variant requires a 60mm clearance to combustibles.

The arms of the Roof Brace Kit are adjustable from 1.5 metres to 2.3 metres in length, providing flexibility in installation.
Delivery Information +

We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Wednesday, April 2nd. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.

Warranty & Returns +

All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.

Price Match Guarantee +

We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.

Compatible and other products that may be of interest...

Read our buyers guide for this Roof Brace Kit - Ø 125

National Flues Ltd Verdict

The Roof Brace Kit - Ø 125 is a robust and reliable solution for stabilising chimneys that extend above the roof. National Flues is proud to offer this top-quality product to both retail and trade customers across the UK, with our dependable delivery service ensuring you get what you need, when you need it.

The Roof Brace Kit - Ø 125 is designed to stabilise chimneys that extend above the roof, ensuring they remain secure and safe.

National Flues is a trusted supplier of high-quality fireplaces and flues across the UK. We cater to both retail and trade customers, offering competitive pricing and reliable delivery services.

 

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Invest in the Roof Brace Kit - Ø 125 today to guarantee a safe, compliant, and long-lasting chimney support system.

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